speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

byotone.com

https://byotone.com/

80PERF 100A11Y 73BEST 100SEO ✓AXE –CWV

Ranks Overall #885 Astro Showcase #52

Data from Oct 2, 2026, 6:46 AM UTC old Measured once a month · 1 run since Oct 2, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Astro 7.3.5 Built with Astro 7.3.5
Uses SvelteSvelte
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

80
Performance
no change
100
Accessibility
no change
73
Best Practices
no change
100
SEO
no change

Metrics LAB

No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.

Metric Lab Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 5.05 s poor — 5.05 s – 5.05 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.018 good — 0.018 – 0.018
TBT Total Blocking Time 39 ms good — 39 ms – 39 ms
FCP First Contentful Paint 1.85 s needs work — 1.85 s – 1.85 s
Speed Index 1.85 s good — 1.85 s – 1.85 s
TTFB Time to First Byte 470 ms good — 470 ms – 470 ms

LCP Subparts LAB Unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.

element render delay 2.84 s
time to first byte 20 ms

Page weight

Metric Value Change / range Trend
Page Weight 2.66 MB — 2.66 MB – 2.66 MB
Requests 79 — 79 – 79
Third-party Weight 101 kB — 101 kB – 101 kB
Third-party CPU 12 ms — 12 ms – 12 ms
Unused JS 55.0 kB — 55.0 kB – 55.0 kB
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
media 80.6% 2.14 MB 2
script 7.6% 203 kB 46
font 4.8% 129 kB 4
image 4% 106 kB 7
document 1.7% 45.9 kB 1
stylesheet 1.1% 28.5 kB 11
other 0.1% 2.5 kB 6
Total 2.66 MB 79

Third parties 3 entities

Entity Transfer Size Main thread Simulated
letude.group script 40.8 kB 4 ms
sanity.io image 36.6 kB 0 ms
cal.com script 23.9 kB 8 ms
Total 101 kB 12 ms

Page health

Metric Value Change / range Trend
Main Thread Work 4.63 s — 4.63 s – 4.63 s
Long Tasks 3 — 3 – 3
DOM Elements 663 — 663 – 663
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 — 0 – 0
A11y Failures 0 — 0 – 0
A11y Failing Nodes 0 — 0 – 0

Main thread work

Task Time Share Duration Simulated
other 41% 1.88 s
style layout 28% 1.29 s
script evaluation 20% 927 ms
paint composite render 9% 407 ms
parse HTML 2% 80 ms
script parse compile 1% 25 ms
garbage collection 0% 17 ms
Total 4.63 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 90 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 3 of 18 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • errors-in-console — Browser errors were logged to the console 1 item
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 2 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 6:46 AM UTC 80 5.05 s 0.018 39 ms 2.66 MB 3/3 ±5 2,445 -2% 49.1s Wayback